From e74e05fa9524a3ff581a086aee93184e4ce55b66 Mon Sep 17 00:00:00 2001
From: ddidderr <ddidderr@paul.network>
Date: Fri, 8 Dec 2023 11:36:22 +0100
Subject: [PATCH] clangd warnings

---
 c_version/clangtest    | 2 +-
 c_version/sudk_stack.c | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/c_version/clangtest b/c_version/clangtest
index b7ce4e8..3da5c6d 100755
--- a/c_version/clangtest
+++ b/c_version/clangtest
@@ -1,6 +1,6 @@
 #!/bin/bash
 set -e
 
-clang -Wall -Wextra -Weverything -Werror -O3 -march=native -flto -std=c17 -fstack-protector-all -s -o sudk_c "$1"
+clang -Weverything -Wno-unsafe-buffer-usage -Werror -O3 -march=native -flto -std=c17 -fstack-protector-all -s -o sudk_c "$1"
 
 time ./sudk_c
diff --git a/c_version/sudk_stack.c b/c_version/sudk_stack.c
index fc76b34..dba44e0 100644
--- a/c_version/sudk_stack.c
+++ b/c_version/sudk_stack.c
@@ -5,7 +5,7 @@
 #include <stdlib.h>
 #include <sys/types.h>
 
-static inline void Print_Clear() { printf("\x1b\x5b\x48\x1b\x5b\x32\x4a"); }
+static inline void Print_Clear(void) { printf("\x1b\x5b\x48\x1b\x5b\x32\x4a"); }
 
 typedef struct Sudoku {
   uint8_t *field;
@@ -258,7 +258,7 @@ static void Sudoku_Free(Sudoku *s) {
   s = NULL;
 }
 
-int main() {
+int main(void) {
   Sudoku *s = Sudoku_New(3);
   Sudoku_Print(s);
   Sudoku_SolveBacktracking(s);